Vector Optimized Library of Kernels 2.5.1
Architecture-tuned implementations of math kernels
 
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volk_machines.tmpl.h
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1/*
2 * Copyright 2011-2012 Free Software Foundation, Inc.
3 *
4 * This file is part of GNU Radio
5 *
6 * GNU Radio is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 3, or (at your option)
9 * any later version.
10 *
11 * GNU Radio is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with GNU Radio; see the file COPYING. If not, write to
18 * the Free Software Foundation, Inc., 51 Franklin Street,
19 * Boston, MA 02110-1301, USA.
20 */
21
22#ifndef INCLUDED_LIBVOLK_MACHINES_H
23#define INCLUDED_LIBVOLK_MACHINES_H
24
25#include <volk/volk_common.h>
26#include <volk/volk_typedefs.h>
27
28#include <stdbool.h>
29#include <stdlib.h>
30
32
34 const unsigned int caps; //capabilities (i.e., archs compiled into this machine, in the volk_get_lvarch format)
35 const char *name;
36 const size_t alignment; //the maximum byte alignment required for functions in this library
37 %for kern in kernels:
38 const char *${kern.name}_name;
39 const char *${kern.name}_impl_names[<%len_archs=len(archs)%>${len_archs}];
40 const int ${kern.name}_impl_deps[${len_archs}];
41 const bool ${kern.name}_impl_alignment[${len_archs}];
42 const ${kern.pname} ${kern.name}_impls[${len_archs}];
43 const size_t ${kern.name}_n_impls;
44 %endfor
45};
46
47%for machine in machines:
48#ifdef LV_MACHINE_${machine.name.upper()}
49extern struct volk_machine volk_machine_${machine.name};
50#endif
51%endfor
52
54
55#endif //INCLUDED_LIBVOLK_MACHINES_H
machines
Definition: volk_machine_defs.py:20
Definition: volk_machines.tmpl.h:33
const size_t alignment
Definition: volk_machines.tmpl.h:36
const char * $
Definition: volk_machines.tmpl.h:39
const unsigned int caps
Definition: volk_machines.tmpl.h:34
const char * name
Definition: volk_machines.tmpl.h:35
for kern in kernels
Definition: volk_machines.tmpl.h:38
#define __VOLK_DECL_END
Definition: volk_common.h:85
#define __VOLK_DECL_BEGIN
Definition: volk_common.h:84
for arch in archs
Definition: volk_cpu.tmpl.c:53
<% this_machine=machine_dict[args[0]] %><% arch_names=this_machine.arch_names %> for arch in this_machine<% this_machine_name="\""+this_machine.name+"\"" %> for kern in<% make_impl_name_list="{"+', '.join(['"%s"'%i.name for i in impls])+"}" %><% make_impl_deps_list="{"+', '.join(['|'.join(['(1<< LV_%s)'%d.upper() for d in i.deps]) for i in impls])+"}" %><% make_impl_align_list="{"+', '.join([ 'true' if i.is_aligned else 'false' for i in impls])+"}" %><% make_impl_fcn_list="{"+', '.join(['%s_%s'%(kern.name, i.name) for i in impls])+"}" %><% len_impls=len(impls) %> endfor
Definition: volk_machine_xxx.tmpl.c:61